<span> a molecule is polar if we find electronegativity differences between two differing atoms.
when there is large difference between electronegativity values, the more polar the molecule is.
</span><span> when the electrons are shared equally between the nuclei.then the molecule is non polar
</span> in Cl2<span> moleculethere is no no polar bonds because the electron charge is same on both atoms.
It is therefore a nonpolar molecule.
bonds in </span>hydrocarbon molecules<span>, as hexane, </span><span>C6H</span>14, are polar,
Chromium oxide (Cr2O5) More... Molecular Weight. 151.99 g/mol. Component Compounds.
10 = 50
30 = 86
40 = 104
37 = 98.6
0 = 32
Answer:
We are given:
V(i) = 0.3 L V(f) = 0.36 L
P(i) = x pa P(f) = 400 pa
T(i) = T(f) = 293 k
Using the gas formula:
PV = nRT
Since n , R and T are constant,
PV = k (where k is a constant)
Hence we can say that:
P(i) * V(i) = P(f) * V(f)
x * 0.3 = 0.36 * 400
x = 14.4/0.3
x = 480 pascals
Hence the initial pressure is 480 pascals
Converting to Kpa, we have to divide by 1000
Initial pressure (Kpa) = 0.48
Answer:
2. Inorganic
Explanation:
All man-made and most carbon-based compounds are inorganic
